► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />If there is a correction in the market, what will be the cause? The FT's John Authers asks Morgan Stanley's chief US Equities Strategist Adam Parker, who suggests momentum could be maintained, unless there is a recession.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes